邻苯二羧酸二(2-丁氧基乙基)酯 | 117-83-9

• 物质功能分类: 催化剂及助剂 - 塑料橡胶助剂 - 增塑剂
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 邻苯二羧酸二(2-丁氧基乙基)酯
• 中文别名: 邻苯二甲酸二丁氧基乙酯；邻苯二甲酸双(2-丁氧基乙基)酯；1,2-苯二羧酸1,2-双(2-丁氧基乙基)酯；二(2-丁氧基乙基)邻苯二甲酸酯；邻苯二甲酸二(2-丁氧基乙基)酯；二(2-N-丁氧基乙基)邻苯二甲酸酯；邻苯二甲酸二(2-丁氧基)乙酯；邻苯二甲酸二丁氧基乙酯Bis(2-butoxyethyl)phthalate
• 英文名称: Bis(2-butoxyethyl) phthalate
• 英文别名: bis(2-butoxyethyl) benzene-1,2-dicarboxylate
• CAS: 117-83-9
• 化学式: C₂₀H₃₀O₆
• mdl: MFCD00048781
• 分子量: 366.4
• InChiKey: CMCJNODIWQEOAI-UHFFFAOYSA-N

物化性质

• 熔点：
  -54.9°C
• 沸点：
  270 °C / 22mmHg
• 密度：
  1.06
• 闪点：
  205 °C
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）
• LogP：
  4.520 (est)
• 物理描述：
  Liquid
• 颜色/状态：
  Colorless liquid
• 蒸汽压力：
  2.17X10-3 mm Hg at 25 °C (est)
• 稳定性/保质期：
  Fast to light
• 分解：
  When heated to decomposition it emits acrid smoke and irritating fumes.
• 粘度：
  42 mPa sec at 20 °C.
• 折光率：
  Refractive index = 1.486 at 20 °C/D.
• 保留指数：
  2484;2485;2485;2485;2486;2486;2488

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  26
• 可旋转键数：
  16
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  71.1
• 氢给体数：
  0
• 氢受体数：
  6

ADMET

毒理性

• 副作用

职业性肝毒素 - 第二性肝毒素：在职业环境中的毒性效应潜力是基于人类摄入或动物实验的中毒案例。

Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.

来源:Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

毒理性

• 非人类毒性摘录

实验室动物：急性暴露 大鼠在6小时内吸入290 ppm（每百万份空气中的份量）未表现出不良反应。

/LABORATORY ANIMALS: Acute Exposure/ Rats inhaling 290 ppm over a 6-hr period showed no adverse effects.

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 非人类毒性摘录

实验室动物：急性暴露/将DBEP应用于兔皮肤会引起轻微刺激。向兔眼内滴入500毫克会引起轻度刺激。

/LABORATORY ANIMALS: Acute Exposure/ Application of DBEP to rabbit skin causes slight irritation. Instillation of 500 mg into rabbit eyes causes mild irritation.

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 非人类毒性摘录

实验室动物：亚慢性或亚急性暴露... 当以0.5克/千克/天的剂量加入大鼠饮食中30天时，相对较好地被耐受。在更高剂量下，如1.7克/千克/天，观察到一些生长减少、食欲下降和的组织学变化。

/LABORATORY ANIMALS: Subchronic or Prechronic Exposure/ ... Relatively well tolerated when fed in diet of rats for 30 day period at ... up to 0.5 g/kg/day. At higher levels, such as 1.7 g/kg/day, some reduced growth, appetite, and histological changes were noted.

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 非人类毒性摘录

实验室动物：发育或生殖毒性/ 邻苯二甲酸二丁氧基乙酯/ ... 在孵化2.5到3天时注入蛋黄中，与鸡胚中的颅裂和无眼症有关。

/LABORATORY ANIMALS: Developmental or Reproductive Toxicity/ Dibutoxyethyl /phthalate/ ... injected into the yolk at 2.5 to 3 days of incubation was associated with cranial bifida and anophthalmia /in chick embryos/.

来源:Hazardous Substances Data Bank (HSDB)

安全信息

• RTECS号：
  TI0175000
• 海关编码：
  2918990090

制备方法与用途

类别：有毒物品

• 毒性分级：低毒
• 急性毒性：
  • 口服（大鼠）LD50：8380毫克/公斤
  • 口服（豚鼠）LDLo：6000毫克/公斤

可燃性危险特性：可燃；燃烧时产生刺激烟雾

储运特性：库房需通风、低温和干燥保存

灭火剂：干粉、泡沫、沙土、二氧化碳或雾状水

文献信息

• Modified silane compounds
  申请人：——

  公开号：US20040087803A1

  公开（公告）日：2004-05-06

  This invention relates to the reversible protection of hydroxy-silane functional groups by acid cleavable protecting groups. The development of reversible protecting groups greatly enhances the current utility of silanes while introducing further novel applications. For instance, reversibly protected silanes are of particular value in applications where room temperature cure and/or adhesion is of value, such as coatings, high resolution imaging, caulks, adhesives, sealents, gaskets, and silicones. Reversibly protected silanes can also be beneficially used in reticulating agents, and in sizing agents, tires, and release coatings. The incorporation of reversibly protected silanes into coating resins is of particular value. The reversibly protected silane can be incorporated into the coating resin by polymerizing a monomer containing the reversibly protected silane into the resin or by post-addition into the coating formulation. The reversibly protected silane remains protected under basic conditions, such as in a coating formulation that contains a volatile base, for instance ammonium hydroxide. However, deprotection occurs under mildly acidic conditions. Thus, as a coating formulation containing a volatile base dries the volatile base evaporates and deprotection occurs. This allows for controlled room temperature crosslinking to occur with hydroxy-functionalized polymers. The present invention more specifically discloses a modified silane compound consisting of a silane having 3 or 4 acetal moieties bonded thereto.

  本发明涉及通过酸可解保护基对羟基硅烷官能团进行可逆保护。可逆保护基的开发极大地增强了硅烷的当前实用性，同时引入了进一步的新应用。例如，可逆保护的硅烷在需要室温固化和/或粘附的应用中具有特殊价值，如涂料、高分辨率成像、密封胶、粘合剂、密封剂、垫片和硅烷。可逆保护的硅烷也可以有益地用于交联剂、浸渍剂、轮胎和脱模涂层。将可逆保护的硅烷纳入涂层树脂中具有特殊价值。可逆保护的硅烷可以通过将含有可逆保护的硅烷的单体聚合到树脂中或通过后加入涂料配方中来纳入涂层树脂中。在碱性条件下（例如含有挥发性碱的涂料配方中），可逆保护的硅烷保持受保护状态。然而，在温和酸性条件下脱保护。因此，当含有挥发性碱的涂料配方干燥时，挥发性碱蒸发并发生脱保护。这允许与羟基化聚合物发生可控的室温交联。本发明更具体地揭示了一种改性硅烷化合物，其由具有3或4个缩醛基团的硅烷组成。
• PRO-FLUORESCENT PROBES
  申请人：Chang Christopher J.

  公开号：US20110130306A1

  公开（公告）日：2011-06-02

  The present invention provides a novel class of pro-fluorescent probes for reactive oxygen species (ROS). One exemplary probe is mitochondria peroxy yellow 1 (MitoPY1), a new type of flurophore for imaging mitochondrial H 2 O 2 in living cells with ROS and spatial specificity. The invention also provides methods of using pro-fluorescent probes to detect analytes. One exemplary method comprises using a pro-fluorescent probe of the invention to detect an explosive.

  本发明提供了一种新型的反应性氧化物（ROS）前荧光探针，其中一种示例探针为线粒体过氧黄1（MitoPY1），一种新型荧光物质，用于在ROS和空间特异性下成像细胞内线粒体H2O2。本发明还提供了使用前荧光探针检测分析物的方法。其中一种示例方法包括使用本发明的前荧光探针检测爆炸物。
• COMPOSITION FOR LASER ENGRAVING, RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING AND PROCESS FOR PRODUCING SAME, PROCESS FOR MAKING RELIEF PRINTING PLATE, AND RELIEF PRINTING PLATE
  申请人：FUJIFILM CORPORATION

  公开号：US20140130692A1

  公开（公告）日：2014-05-15

  To provide a composition for laser engraving that can give a relief printing plate having excellent ink laydown and that has excellent rinsing properties after laser engraving. A composition for laser engraving, the composition that comprises (Component A) an acrylate oligomer; (Component B) a thermopolymerization initiator; and (Component C) at least one of the compounds represented by Formula (1) to Formula (7); the composition not comprising or comprising at more than 0 mass % but less than 2 mass % relative to the total mass of the composition (Component D) a resin having a weight-average molecular weight of at least 10,000, wherein R 1 to R 18 independently denote a hydrogen atom, an alkyl group, a substituted alkyl group, an aryl group, a substituted aryl group, a heterocyclic group, or a substituted heterocyclic group, L 2 denotes a divalent organic group, L 3 denotes a trivalent organic group, and L 4 denotes a tetravalent organic group.

  提供一种用于激光雕刻的组合物，可提供具有出色油墨覆盖和激光雕刻后具有出色冲洗性能的浮雕印刷版。该组合物包括（组分A）丙烯酸酯低聚物；（组分B）热聚合引发剂；以及（组分C）由式（1）至式（7）表示的至少一种化合物，该组合物不含有或相对于组合物的总质量含有不到2质量％但超过0质量％的树脂（组分D），其具有至少10,000的重均分子量，其中R1至R18独立地表示氢原子，烷基，取代烷基，芳基，取代芳基，杂环基或取代杂环基，L2表示二价有机基团，L3表示三价有机基团，L4表示四价有机基团。
• Process for preparing integral skin microcellular polyester base polyurethane elastomers, the elastomers per se isocyanate curable compositions and two component combinations for producing the elastomers and cast shoe soles attached to shoe uppers
  申请人：PLASTICS TECHNOLOGY ASSOCIATES, INC.

  公开号：EP0035389A2

  公开（公告）日：1981-09-09

  Synthesis of integral skinmicrocellular polyurethane elastomers by reacting hydroxyl-terminated aliphatic polyesters with symmetrical diisocyanates, prepolymers of these isocyanates such as derived form p,p'-diphenylmethane diisocyanate and an aliphatic glycol and mixtures thereof, these are polymerized in the presence of an organic blowing agent, and one or more plasticizers such as of the formulae and further enhancement of the results is brought about by the presence of catalysts and cell regulating agents, such as dimethylpolysiloxanes; the obtained elastomers are useful, such as for shoe soles and in the manufacture of other products, e.g., vibration dampening devices, floatation devices, gaskets and the like.

  通过使羟基封端脂肪族聚酯与对称二异氰酸酯、这些异氰酸酯的预聚物（如 p,p'-二苯基甲烷二异氰酸酯和脂肪族乙二醇及其混合物）反应，合成整体皮膜微孔聚氨酯弹性体。 和 催化剂和细胞调节剂（如二甲基聚硅氧烷）的存在可进一步提高效果；获得的弹性体可用于鞋底和制造其他产品，如减震装置、漂浮装置、垫圈等。
• Vinyl halide polymer compositions having antistatic properties
  申请人：THE B.F. GOODRICH COMPANY

  公开号：EP0431634A2

  公开（公告）日：1991-06-12

  Substantially rigid compositions are comprised of vinyl halide resin, an ethylene oxide copolymer antistatic agent and an enhancer for the antistatic agent containing an alkylene oxide moiety.

  基本刚性组合物由卤化乙烯树脂、环氧乙烷共聚物抗静电剂和含有环氧亚烷基的抗静电剂增强剂组成。

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